1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 5. GET OTSVerificationAPI → pre-computed 6-check result from server 6. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeb90f7917c37ea1e0b618174a210cca3185d653b535d1b50d7e20ef7ffa7959e. Chain 2 (Bitcoin): anchored in block 953407 (2026-06-12T19:24:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/dd621a0f-bf75-450b-8bc8-9b8f5b33f13b.json and https://artists.proofprofile.net/proofs/artist/dd621a0f-bf75-450b-8bc8-9b8f5b33f13b.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbb7f24d8ce0defc895ff5d5e056f281b84dd036f0c12a252e6a4999127090a47. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM6P42444439.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x786c51bd33729c6cf441dd4af8c794b230a27a6656074f9cc57156a36fb1a96a. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEH742433992.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0326cee378732a1a9130292a67faef786d6433e5415dc19c5b9ced3b5873773f. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEH742428175.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0326cee378732a1a9130292a67faef786d6433e5415dc19c5b9ced3b5873773f. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEH742428175.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x72f81939c572ba909198d47240e783474883db4be8b6caea22c7dcbc3d2048a2. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEH742423422.
Desperate Situations (Pedal Point Piano)
Emotive Piano & Cello (Close Mic'd for Intimacy)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x392bc75438302a30220fed3e62b02a05b7dc9e1140b69be6235598fdd3a64250. Chain 2 (Bitcoin): anchored in block 960273 (2026-07-30T15:42:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/UKYR22301904.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5ec017071946ca774242b30cbb2960f87ae04852c83d8843522fac4140d7f7fc. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/UKYR22301906.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe74457ac6e4dda5c8cd3331c182f2116bc456335da72578480025c0622e61b39. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/UKYR22301923.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd18af8c1d116a9a9d698059df2b64f4ca438db88b89e5f9f52f45085c6d4e940. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/UKYR22301907.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x89f477c0926a855cf30f4bcd5e3f6e89477d1d819abaeeb78a1be042114a84bf. Chain 2 (Bitcoin): anchored in block 960337 (2026-07-31T02:51:48Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/UKYR22301905.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8f7fd4a34303f0b1a5ab2516507e82e4e57843110e11a0268776171dced9d3bc. Chain 2 (Bitcoin): anchored in block 960231 (2026-07-30T08:33:28Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/UKYR22301902.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x22fa08a3820a39c011f5dec109a249818f40ccfcb65127d4c31a2b1b19a15fd2. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/UKYR22301909.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe358f4f777fd4e79f2803b65de64beb95954bf12fedb4c34437a02076d37afbd. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/UKYR22301910.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeabce109bbccf5452bc2be8bc9fea0aff65430d25680ab64721193b53415adb9. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/UKYR22301908.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1456271e6e29d1e1f89238c240024f9d9b2972455607156e408da89ea388ab98. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US38Y2559122.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x008fe9f117a5ab0554d915821722ca8b76db7c8947426bf7539fc621528462a4. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEH742443286.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb5d6c4c24b1bc944da271637d0d702a0f6ff3e6c342f917322de7dab08384bbe. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM7282441219.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x393aae2dc99e8cc79419854f6345efbf3a404daa9853186ab1f52954acab76ff. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM6P42444434.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x24a94b0858d7e902346a577a5dfe3f8b7c320b7f932958d46f4f4a84ee98fc62. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM6P42444408.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x21e2410e8b6cdafb291c50c59d58d21a7a395fa11cbfe1520767ec1a0c651eed. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM6P42444384.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbb7f24d8ce0defc895ff5d5e056f281b84dd036f0c12a252e6a4999127090a47. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM6P42444439.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0bd7a7d701df2887f235a344593fdb7c0e714a74c40f10634a78b577b712ce04. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM4TX2420235.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x45148b7010ce65d4bde879e1955529ae1297373653a79bfe664148185f238eee. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMBZ92351004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa6e8dd866865b02859cbcacfa5930a027736749ec275206ee0506bb6db3fd46f. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/AUGBT2201633.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x114abfe5fce3af382e12f9da93a58ae8e0e266390a248b918e3bfc353f0b1b1b. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMBZ92317163.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc5fc2ad91a3e1ef22a35db46dd76aaca224b49c162a486e7f88e58696a2d4cdd. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM4TX2357269.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xefca9388774f052e0dd1043aecdbaacea008fbcb3db699f2908d173dbc5a478d. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEH742435198.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x786c51bd33729c6cf441dd4af8c794b230a27a6656074f9cc57156a36fb1a96a. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEH742433992.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf95c5382443e9ff14adfc4f3d57c13322386411bbf1a25af67cb06f9ad5f8a01. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEH742431364.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5769a7555bd45e6a795868edcce4f398e400bdeb731d999590a35ee2b8aa4b77. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEH742430017.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x85aff6214d8b3bfe3b1e668be6ae6f608199353cc9de650238bc0802cccc76a1. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM4TX2420272.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0bd7a7d701df2887f235a344593fdb7c0e714a74c40f10634a78b577b712ce04. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM4TX2420235.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3e99e18e4b487d5a77af9a2d17f4e8981e8c79cb141d70cc894b6a2d70371597. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM4TX2420205.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0ba96516280d0a019d3c6e654d8dc7eda74ead12dc31a1740ea5294a354bdad6. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM6P42444653.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x020e80b357f6dedc924128bbc512d5c066ec99b74c1450b391eb5f1e8d13c706. Chain 2 (Bitcoin): anchored in block 960264 (2026-07-30T14:36:16Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM6P42444381.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5b04faa2cb22b7d5a743b34e1f5e7fcece6654b289315fdeed9451fd9b852f96. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/AUMEV2308777.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0765a950e52b0a4ff336deb6ee809bcf8e1f54f280fe2480130b169d0b61c5eb. Chain 2 (Bitcoin): anchored in block 960264 (2026-07-30T14:36:16Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM6P42444383.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x21e2410e8b6cdafb291c50c59d58d21a7a395fa11cbfe1520767ec1a0c651eed. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM6P42444384.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x223623f781f5223f73a95d61e28031a12c443a7345a11a771af34b2e51ff1c79. Chain 2 (Bitcoin): anchored in block 960337 (2026-07-31T02:51:48Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM6P42444658.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2df2811a1fb1c8d4dbe716bc26e48754076e53f19fd379240b6ba90c200f39f5. Chain 2 (Bitcoin): anchored in block 960284 (2026-07-30T17:23:26Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM6P42444385.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4a14cd806d992231a12cb72c73148665c8a0a2c9747a5a45218ba316a2a1b4fc. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM6P42444386.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x24a94b0858d7e902346a577a5dfe3f8b7c320b7f932958d46f4f4a84ee98fc62. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM6P42444408.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd2c396c06682c3af08cf39dd480286fe53d943b704943bbc4bd5e5fe17c785b2. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM6P42444411.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x393aae2dc99e8cc79419854f6345efbf3a404daa9853186ab1f52954acab76ff. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM6P42444434.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xee053edb59fabb98ef192d9ed812f0dda367eb70a193ed7610d06c377e492ed0. Chain 2 (Bitcoin): anchored in block 960441 (2026-07-31T17:29:52Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM6P42444437.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbb7f24d8ce0defc895ff5d5e056f281b84dd036f0c12a252e6a4999127090a47. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM6P42444439.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8e2bc8cc360356cfcba26ecc4429d315519859d79c9c9c7457d29c44a2898e08. Chain 2 (Bitcoin): anchored in block 960259 (2026-07-30T12:51:24Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM6P42444663.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8f28ebbb81fc598bc909f47a02d015a154d5b7ecefc2d00254882b91932b7250. Chain 2 (Bitcoin): anchored in block 960317 (2026-07-30T21:35:24Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM6P42444482.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x07efeb9413a6d14e709b6347a3c9584407d171cc50244ab3ceab106c67289c6d. Chain 2 (Bitcoin): anchored in block 960254 (2026-07-30T12:06:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM6P42444441.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xda7fed3124f9e5a57b16df4bb7bf2dfcaa8cb4378222c6e93adcd9e80972121a. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM6P42444442.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4922908dc1228944d23a8e8f487b07d61d99fb1ee17e66d7ec1f348f0ab0e22b. Chain 2 (Bitcoin): anchored in block 957073 (2026-07-07T18:39:05Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM6P42444443.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x02d5c04717d96b73a7235e5571b9234cf9df7a9209c6cb1f4c2471a212cd1f95. Chain 2 (Bitcoin): anchored in block 960368 (2026-07-31T08:26:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM6P42444444.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x730560d8c98476f4db856301681b7e206c440c98cf586677b5229ba385c38d86. Chain 2 (Bitcoin): anchored in block 960418 (2026-07-31T15:20:15Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM6P42444456.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x925cdbad07bda29de7bef70026124e558deca37730c5367f202e27e68b14b9ae. Chain 2 (Bitcoin): anchored in block 960327 (2026-07-31T00:26:26Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/AUGBT2212665.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xae8d5a279dcfec26f8318acc7072940f1d7b12dd63e975fd1696890b7d784892. Chain 2 (Bitcoin): anchored in block 960264 (2026-07-30T14:36:16Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM6P42444473.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc2cb8abb437d6c305b6f893f3a2b42cd467f90bbe757ec775e1c2ad732282ae2. Chain 2 (Bitcoin): anchored in block 960334 (2026-07-31T02:19:15Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM6P42444474.
Aemeralds presents: Library Aesthetics, Vol. 2
Aemeralds Presents: Library Aesthetics, Vol. 3
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x729e12322f61a56f7ff0ba08b0011e48c794da258694e2fda5c9d88f859b21eb. Chain 2 (Bitcoin): anchored in block 960441 (2026-07-31T17:29:52Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM7282441197.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x41b81e5bcc62368710e800778e76a3310ed9496836f3732853ef4948f09df6bc. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM7282441575.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9a4c942092c21f0fbc0d8c8bba18c6f6129c5b0971102b08d845a99adae78105. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM7282441311.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xacffdbf83aad13a38723e4d7ca09107979a0f96975f77bcfa99d775731b1e4bb. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM7282441312.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x46a3fe29ef18c5ca762bc1170157969779aaede284830b3477151bfd107ced24. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM7282441318.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb5d6c4c24b1bc944da271637d0d702a0f6ff3e6c342f917322de7dab08384bbe. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM7282441219.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x27bdfafb087bc9c2d58918fe3e405d93ee7e946641beb4684096e8d946776e39. Chain 2 (Bitcoin): anchored in block 960418 (2026-07-31T15:20:15Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM7282441332.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd1febcefd65d3e969b178fb9c8a953a1c205bd8d9902cd4997bb6186adfa1a91. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM7282440960.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x04e391602085b1d6fb613406f920a7c9836f03b03ae77bd7165d0a2b208aaded. Chain 2 (Bitcoin): anchored in block 960334 (2026-07-31T02:19:15Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM7282454044.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb4ee4ada3ec7d8c43812aa464c4f3fa560fd4dafd9aa6debc4b39c25e64b2fb2. Chain 2 (Bitcoin): anchored in block 957055 (2026-07-07T15:12:44Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM7282441344.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x30c2ce0f5a41702e2c065d1635ac0555a54a4b49235e34875fa45ef992c43c01. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM7282441352.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x31a69169e5ae1d72ce5fd34879626b49b7718236ba1c5e0920fbd2368651bdf8. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM7282441357.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x17f2c293175f507dd18a4bccf949ed7b8f50734356d64f80a755321cce2d8f32. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM7282441365.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x96bf3219eadbb121f7d1d19605446e9b53c120f5e6b6d764ebadcea0ffb6e843. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM7282441370.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x541a13580e4e8578837ed7f2eb0147e2708052813207d60e807caaf0816d87bc. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM7282441371.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x21e2410e8b6cdafb291c50c59d58d21a7a395fa11cbfe1520767ec1a0c651eed. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM6P42444384.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x09e2ab1a18bef9640ab9c2a1952fe16879ee2c5954dfe70b7e36c64faa288ed9. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM4TX2420204.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x85aff6214d8b3bfe3b1e668be6ae6f608199353cc9de650238bc0802cccc76a1. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM4TX2420272.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0bd7a7d701df2887f235a344593fdb7c0e714a74c40f10634a78b577b712ce04. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM4TX2420235.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x09e2ab1a18bef9640ab9c2a1952fe16879ee2c5954dfe70b7e36c64faa288ed9. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM4TX2420204.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x114abfe5fce3af382e12f9da93a58ae8e0e266390a248b918e3bfc353f0b1b1b. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMBZ92317163.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc5fc2ad91a3e1ef22a35db46dd76aaca224b49c162a486e7f88e58696a2d4cdd. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM4TX2357269.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa6e8dd866865b02859cbcacfa5930a027736749ec275206ee0506bb6db3fd46f. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/AUGBT2201633.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa6e8dd866865b02859cbcacfa5930a027736749ec275206ee0506bb6db3fd46f. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/AUGBT2201633.